|
|
|
|
Thread Tools | Display Modes |
03-30-2005, 04:06 PM | #1 |
Scooby Newbie
Member#: 83521
Join Date: Mar 2005
Chapter/Region:
W. Canada
Location: Calgary,Alberta
Vehicle:05 PDX Pro-tuned Stg2 WRX |
Need Your Suggestion,Thank You So Much
I am thinking to modify my 05 WRX in the summer, here are my IDEAL MODS:
-Helix Downpipe(Catless) -HKS Catback -Perrin Up-Pipe(Catless) I will mod them for sure,however, i was wondering that how much WHP will I gain from these? Also, what if i dont get a UTEC, is there a BIG difference based on my mods? since there is none tunning shop specialized in Suby where i am living, i dont know if i would get a UTEC or AP. I've read a few threads about Ap, they have claimed that detonation and stalling have happened to 04s and 05s, so it's really a hard decision for me... please give ur advises, i will be really appreciated.
* Registered users of the site do not see these ads.
|
03-30-2005, 05:58 PM | #2 |
Scooby Newbie
Member#: 42323
Join Date: Aug 2003
Location: VF35, Pinks
Vehicle:2004 WRX Silver - UTEC, Tuna, TBE |
on a local dyno a stock subie will do 170-175 whp. (its about 25% loss to the wheels since 227 is the stock rated hp) With a freeflowing exhaust and engine management I would put you at about 215-220 whp. That would be with about 25% drivetrain loss 270 hp.
Those three mods are worth maybe 50 HP. Just imo... your mileage may vary. EDIT: If you are going to go further and buy injectors / turbo / intercooler I'd buy a UTEC. If not, I'd get an accessport. Rob |
03-30-2005, 07:11 PM | #3 |
Scooby Newbie
Member#: 83521
Join Date: Mar 2005
Chapter/Region:
W. Canada
Location: Calgary,Alberta
Vehicle:05 PDX Pro-tuned Stg2 WRX |
thx,i dont think i will go further within a year
|
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
TurboTektuning | EklipzGSXkid | Vendor Reviews | 1 | 08-03-2008 02:53 PM |
Thank you SOOOOO much McDonalds and Jose! | szeny | South West Impreza Club Forum -- SWIC | 33 | 01-31-2008 09:38 PM |
nothing makes you love your own car quite so much as... | alacrity024 | Off-Topic | 2 | 03-18-2006 11:34 AM |
('93-'01) My 99 RS needs new suspensions. Need your suggestion. | Snoopy | Impreza Forum | 14 | 06-13-2003 01:47 AM |